Features: 1. Waterpoof Rate IP68,Suitable for Swiming,Hiking and other Outdoor Sports. 2. 1.54in, 2.5D Radically High Sensitivity Capacitive Touch Screen,Enjoy the Entertainment at Fingertip. 3. Answer and Make Calls By Bluetooth, Check SMS and Messages from whatsapp,facebook,twitter.etc. 4. Calories and Distance Counting,Remote Camera and Music,Anti-lost,Alarm Clock,Stopwatch,Calculator and Calendar. 5. 360mah Rechargeable Battery, Charging 2 hours, 12 to 24 Hours of Continuous work, Standby 2 to 3 days. * BT 4.0, CPU MTK2502, RAM 32MB ROM 32MB. * 1.54 inch IPS Display 240*240 in resolution. * Call and messages reminder after pairing Bluetooth. * Accurate heart rate sensor, Pixart 8001 reflected photoelectric sensing. * Remote camera control: one click remote shot, records memorable moments. * Real-time monitoring and upload your exrecise data (Step, Distance, Calorie). * Fashionable exclusive surface. * Replaceable Silicone strap. * Compatible for iOS and Android, notification pushing. * Functions: Heart rate sensor, Pedometer, Dialer, Message, Camera, Sedentary reminder, Remote control music, Sleep monitor, Anti-lost, Notification synchronization, Remote camera. Specifications: Dimmensions: 48x39x12.5mm. CPU: MT2502D, 32MB RAM, 32MB ROM. Material:2.5D Arc HD screen,Aluminum casing,metal plating,stainless steel lugs,TPU interchangeable wristbands. Display: 1.54 inch TFT display, 240*240 pixel; 260000 colors. Touch screen: capacitive touch screen, full bonding processing. Bluetooth: V4.0, compatible with IOS 7.0 or above phones / Android 4.4 or above phones. Built in speaker, MIC, Power button. Battery: 360 mAh lithium polymer battery. Charging time: 2 hours charging with USB cable. Package contents: 1 * Smart Watch. 1 * Charging Cable. 1 * English User Manual